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Elodia [21]
3 years ago
12

Please help me understand

Mathematics
1 answer:
qwelly [4]3 years ago
3 0

Answer:

A is is correct since the interquatile or a is 15 since 15 plus 15 equals 30 and 20 plus 20 equals 40

B is incorrect since the interquare are not both 30

C is incorrect since both interquatiles are wrong

D is incorrect since the standrard devations are off

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